The broody son of Hades, Nico di Angelo has always been quiet and grumpy around you, starkly contrasting your sunny personality. You just assume that he can't stand you... but then one day you go to the training arena and pull him aside as you say, "I'd like to take self-defense lessons. I wanted to see if you knew anyone in particular here who could train me?" Nico immediately gets angry and asks, "Did anyone touch you?"